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Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Toshio Nakamura smiling while holding a handcrafted Japanese kitchen knife in his workshop
Hand holding Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Toshio Nakamura hammering a handcrafted Japanese knife in his workshop
Closeup on tip of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Nakamura Blacksmith master craftsman, Toshio Nakamura, inside the workshop full o machines and metal pieces examining a blade
Closeup on handle of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Toshio Nakamura's son and apprentice inside Nakamura Blacksmith's workshop polishing a metal knife blade.
Closeup on engraving on Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed horizontally on grey background
Closeup on engraved blade of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Closeup on reverse side of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Nakamura Blacksmith Kurouchi Santoku 180mm
Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Toshio Nakamura smiling while holding a handcrafted Japanese kitchen knife in his workshop
Hand holding Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Toshio Nakamura hammering a handcrafted Japanese knife in his workshop
Closeup on tip of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Nakamura Blacksmith master craftsman, Toshio Nakamura, inside the workshop full o machines and metal pieces examining a blade
Closeup on handle of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Toshio Nakamura's son and apprentice inside Nakamura Blacksmith's workshop polishing a metal knife blade.
Closeup on engraving on Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith on grey background
Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed horizontally on grey background
Closeup on engraved blade of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Closeup on reverse side of Kurouchi Santoku Knife 180mm crafted by Nakamura Blacksmith displayed diagonally on grey background
Nakamura Blacksmith's Toshio Nakamura master artisan inside his machine and metal pieces workshop hammering a knife blade

Description

The Nakamura Blacksmith Kurouchi Santoku 180mm is a hand-forged Japanese kitchen knife crafted by Toshio Nakamura, a master blacksmith who has been crafting traditional Japanese knives for close to 70 years. This handcrafted double-bevel knife is crafted from Shirogami (White) No. 2 Steel, a very traditional steel prized by blacksmiths and knife enthusiasts alike for its great edge retention and legendary sharpness.

The knife has a light Japanese magnolia wood handle, and the blade is engraved with the signature of the smithy.

About the Blade Shape: The santoku is a multi-purpose knife, and this 180mm blade is handy for cutting everything from meat to fish to veggies. You can choose from a normal or thick blade. Thicker blades are more durable and suited for heavy-duty tasks, while thinner blades are better for precision cutting and slicing due to their ease of maneuverability.

Blade Shape Santoku Handle Length 130mm
Blade Material Shirogami No2  Handle Material Japanese Magnolia Wood
Blade HRC 60-62 Handle Shape Oval
Blade Finish Kurouchi Total Length 320-330mm
Blade Length 180mm Weight 100g (normal)
135g (thick)
Spine Thickness at Heel 2,2mm (normal)
2.7 (thick)		 Usage Multipurpose
Edge Double-edge (50/50) Origin Miyazaki, Japan
Handedness Right hand, Left hand

Nakamura Blacksmith Kurouchi Santoku 180mm

by Nakamura Blacksmith
$142.99 - $142.99
$142.99
$142.99 - $142.99
$142.99

Blade thickness: normal
Made in Japan icon

Made in Japan

All products are crafted by real Japanese craftsmen with years of experience, as featured in our +1.7 million-subscriber YouTube Channel documentaries.

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Free Whetstone

It includes a FREE Amakusa Red Whetstone for sharpening, as recommended by the artisan.

The Nakamura Blacksmith Kurouchi Santoku 180mm is a hand-forged Japanese kitchen knife crafted by Toshio Nakamura, a master blacksmith who has been crafting traditional Japanese knives for close to 70 years. This handcrafted double-bevel knife is crafted from Shirogami (White) No. 2 Steel, a very traditional steel prized by blacksmiths and knife enthusiasts alike for its great edge retention and legendary sharpness.

The knife has a light Japanese magnolia wood handle, and the blade is engraved with the signature of the smithy.

About the Blade Shape: The santoku is a multi-purpose knife, and this 180mm blade is handy for cutting everything from meat to fish to veggies. You can choose from a normal or thick blade. Thicker blades are more durable and suited for heavy-duty tasks, while thinner blades are better for precision cutting and slicing due to their ease of maneuverability.

Blade Shape Santoku Handle Length 130mm
Blade Material Shirogami No2  Handle Material Japanese Magnolia Wood
Blade HRC 60-62 Handle Shape Oval
Blade Finish Kurouchi Total Length 320-330mm
Blade Length 180mm Weight 100g (normal)
135g (thick)
Spine Thickness at Heel 2,2mm (normal)
2.7 (thick)		 Usage Multipurpose
Edge Double-edge (50/50) Origin Miyazaki, Japan
Handedness Right hand, Left hand

Specifications
Blade Shape Santoku Handle Length 130mm
Blade Material Shirogami No2 Handle Material Japanese Magnolia Wood
Blade HRC 60-62 Handle Shape Oval
Blade Finish Kurouchi Total Length 320-330mm
Blade Length 180mm Weight 100g (normal)
135g (thick)
Spine Thickness at Heel 2,2mm (normal)
2.7 (thick)		 Usage Multipurpose
Edge Double-edge (50/50) Origin Miyazaki, Japan
Handedness Right hand, Left hand

Free Whetstone Details
  • Amakusa Red Sharpening Stone (natural stone)
  • Grit: #500-#800
  • Size: 150 x 45 x 30mm*
  • Weight: 525 gr*

*This is a natural stone that comes directly from a quarry, so the size and weight of each stone may slightly vary.

Product Care Instructions

HOW TO USE?

  • Only cut food you can bite and chew with this knife since hard foods can chip the blade. Do not cut olive pits, bones, lobster shells, wood pieces or frozen food, which are especially bad  due to the cold making hard steel more brittle.
  • Do not use the knife in twisting motions.
  • Use wood or plastic cutting boards to avoid dull knives. Do not use glass,  granite or bamboo surfaces.

HOW TO CLEAN?

  • After each use, hand wash the knife with mild detergent and a soft sponge, rinse with hot water and dry by hand immediately. Do not use the dishwasher.
  • Wood handles may dry out over time and exposure to water. To prevent this, use some food safe mineral oil or beeswax.  

HOW TO SHARPEN?

  • Use the FREE WHETSONE included with the knife for sharpening. It is recommended by Nakamura Blacksmith.
  • Remember to sharpen both sides evenly as this is a double-bevel knife.

HOW TO STORE?

  • Wrap the blade in newspaper to reduce direct exposure to the air and prevent rusting if you keep knives in a drawer or travel case. 
  • If you are hanging the knife or using a knife stand, remember that the blade should point downwards.
  • If you are storing them in a drawer, keep the edge from touching anything else.
Shipping + Return Policy
Shipping Policy

All products are crafted, inspected, and shipped directly from Japan.

Please allow up to 5 business days for order processing before dispatch.

Click here for more info on our shipping policy.


Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

Click here for more info on our return policy.

Customs Fees & Other Taxes

Import duties, VAT, or local customs taxes may apply once your order reaches your country.

These are set by your local customs authority and are not included in our product prices or free shipping. We suggest contacting the responsible institutions to find more information.

These fees are the customer's responsibility and thus must be paid upon delivery.

FOR U.S. CUSTOMERS: As of May 8, 2026, all U.S. orders are shipped DDP (Delivered Duties Paid). Customs duties and import taxes are included for US customers in the final price shown at checkout.

EU GPSR & Safety Information

Manufacturer Information:

  • Company Name: Nakamura Hamono Seisakusho
  • Address: 1053 Miyakojimacho, Miyakonojo, Miyazaki 885-0083

EU Responsible Person:

  • Company Name: TerrainQ Solutions UG
  • Address: Franz-Ehrlich-Straße 12 12489 Berlin, Germany
  • Phone: +4917643242825
  • Email: info@cert-rep.com

Product Information:

  • Product Type: Japanese Kitchen Knife
  • Intended Use: Food preparation and kitchen use only
  • Country of Origin: Japan

IMPORTANT SAFETY INFORMATION

Extremely sharp blade. Handle with care. Keep out of reach of children at all times. Do not use if the blade is chipped or the handle is cracked or loose. Inspect before use. Hand wash only — do not place in dishwasher. Use only on appropriate cutting surfaces. When sharpening, place on a stable surface atop a damp mat or cloth to prevent slippage and resulting injury during sharpening. Wash hands after sharpening.

About this artisan

Portrait of Nakamura Blacksmith main artisan holding a knife

Nakamura Blacksmith

Master blacksmith Toshio Nakamura has spent over 70 years perfecting the art of blade-making, crafting each of his knives with unmatched skill and dedication.

Unlike mass-produced blades, every knife here is forged by hand and carefully shaped, tempered, and polished for exceptional sharpness and durability. Farmers, chefs, and collectors alike trust Nakamura's custom work.

Now joined by his son, this smithy continues to blend traditional techniques with custom designs, making Japanese artisan knives that are practical and last for generations.

Whether you're looking for a custom Japanese knife, a durable tool for everyday use, or simply want to witness true craftsmanship in action, the Nakamura Smithy welcomes you.

Sharpness you can feel. Tradition you can trust.

Learn more

Watch Nakamura Blacksmith hand-forge traditional knives
Nakamura Blacksmith hammering a blade inside his workshop

Why buy from us?

Japanese Food Craftsman focus on introducing and supporting Japanese artisans, helping them continue their craft and preserve traditional culture for future generations.

When you purchase through us, your support goes to the maker behind the knife, not to mass production or anonymous distribution.

Through our global +1.8 million YouTube community, we share the stories, techniques, and philosophy of these craftsmen with viewers around the world.

The knives we offer are selected through direct relationships and transparent storytelling, not catalogs. Choosing this knife means supporting real people, real skills, and craftsmanship meant to last.

Frequently Asked Questions

Are Nakamura Blacksmith knives dishwasher safe?

No, Nakamura Blacksmith knives should not be washed in the dishwasher. To prevent damage to your knife and ensure it lasts you for years to come, please wash the knife by hand with a mild detergent and gentle sponge.

How should I care for my knife?

After each use, be sure to wash the knife by hand using a mild detergent and gentle sponge. Rinse clean and wipe with a soft dish towel until completely dry. Store in a dry place.

Will my Nakamura Blacksmith knife rust?

Nakamura Blacksmith knives are made of Shirogami No.2 (White Steel #2), a type of carbon steel. Thus, they are prone to rust, so be sure to dry your knife completely before putting it away and to store in a dry place to prevent corrosion.

How much will shipping cost?

All prices include FREE international shipping. Please allow up to 5 weeks for shipping, depending on your country of residence. Please see our Shipping Policy for details.

Please note: Our products ship directly from Japan to you. You may be required to pay customs duties and/or customs clearance fees upon delivery (if applicable in your country).

FOR U.S. CUSTOMERS: As of May 8, 2026, all U.S. orders are shipped DDP (Delivered Duties Paid).Customs duties and import taxes are included for US customers in the final price shown at checkout.

How do I sharpen my Nakamura Blacksmith knife?

Caring for your Nakamura Blacksmith knife will make it last for decades. We recommend sharpening the blade following the instructions in the video below using your whetstone included FREE with your purchase.
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